Job Description
Position Title:
Frontend Engineer
Position Description:
Protingent Staffing has an exciting contract Frontend Engineer opportunity located in Northridge, Los Angeles, CA.
Job Responsibilities:
Develop and maintain complex React applications using TypeScript
Build responsive, accessible user interfaces using AWS UI Design System components
Implement state management solutions using Redux Toolkit
Create and maintain reusable component libraries and design patterns
Integrate with multiple backend services through REST APIs and AWS services
Implement authentication and authorization flows using AWS Cognito and Amplify
Build complex data visualization components using libraries like Recharts
Optimize application performance and bundle sizes using Webpack
Establish and maintain coding standards, linting rules, and development workflows
Job
Qualifications:
5+ years of professional frontend development experience
3+ years working with React in production environments
Experience with enterprise-scale applications serving thousands of users
Background in network operations, telecommunications, or satellite systems (preferred)
Experience with real-time data visualization and monitoring dashboards
Tech Stack:
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React 18+: Advanced proficiency with hooks, context, and modern patterns
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TypeScript: Strong typing skills, interface design, and generic programming
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Redux Toolkit: State management for complex applications
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React Router: Client-side routing and navigation
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AWS UI Components: Experience with enterprise design systems
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Webpack: Module bundling, optimization, and configuration
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Testing: Jest, React Testing Library, Cypress, and Playwright for E2E testing
Job Details:
Job Type: Contract
Location: Northridge, Los Angeles, CA (Fully Remote)
Pay Rate Range: $60-90/hr.
Must be U.S. Citizens
Benefits Package:
Protingent offers competitive salaries, insurance plan options (HDHP plan or POS plan), education/certification reimbursement, pre-tax commuter benefits, Paid Time Off (PTO), and an administered 401k plan.
About Protingent:
Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. We’re passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.